package sguigu.threee.utils;

/**
 * @Author: jxm
 * @Description:
 * @Date: 2024-3-4 10:14
 * @Version: 1.0
 */
public class Test {

    public static void main(String[] args) {
        String str = "你好"; //trigger
        System.out.println(str.length());
    }
}
